(19)

(11)

EP 1 737 873 A1

(12)

(43) Date of publication: 03.01.2007 Bulletin 2007/01 (21) Application number: 05708677.9 (22) Date of filing: 02.03.2005

(51) International Patent Classification (IPC):  C07F 9/09(2006.01) (86) International application number: PCT/IB2005/000569 (87) International publication number: WO 2005/090366 (29.09.2005 Gazette 2005/39)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR (30) Priority: 17.03.2004 EP 04006338 (71) Applicant: Clariant Finance (BVI) Limited Road Town, Tortola (VG)	(72) Inventor: JUNGEN, Manfred CH-4426 Lauwil (CH) (74) Representative: Dünnwald, Dieter  Rothausstrasse 61 4132 Muttenz 1 4132 Muttenz 1 (CH)